64328317740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1373}}^1\times {\mathrm{11317}}^1$

素因数の和:12728

約数の個数: 144

約数和(自身を含む): 203779412928

約数和(自身を除く): 139451095188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1373, 1380, 2070, 2746, 4119, 4140, 5492, 6865, 8238, 11317, 12357, 13730, 16476, 20595, 22634, 24714, 27460, 31579, 33951, 41190, 45268, 49428, 56585, 61785, 63158, 67902, 82380, 94737, 101853, 113170, 123570, 126316, 135804, 157895, 169755, 189474, 203706, 226340, 247140, 260291, 284211, 315790, 339510, 378948, 407412, 473685, 509265, 520582, 568422, 631580, 679020, 780873, 947370, 1018530, 1041164, 1136844, 1301455, 1421055, 1561746, 1894740, 2037060, 2342619, 2602910, 2842110, 3123492, 3904365, 4685238, 5205820, 5684220, 7808730, 9370476, 11713095, 15538241, 15617460, 23426190, 31076482, 46614723, 46852380, 62152964, 77691205, 93229446, 139844169, 155382410, 186458892, 233073615, 279688338, 310764820, 357379543, 466147230, 559376676, 699220845, 714759086, 932294460, 1072138629, 1398441690, 1429518172, 1786897715, 2144277258, 2796883380, 3216415887, 3573795430, 4288554516, 5360693145, 6432831774, 7147590860, 10721386290, 12865663548, 16082079435, 21442772580, 32164158870, 64328317740]

約数ペア:

[(1, 64328317740), (2, 32164158870), (3, 21442772580), (4, 16082079435), (5, 12865663548), (6, 10721386290), (9, 7147590860), (10, 6432831774), (12, 5360693145), (15, 4288554516), (18, 3573795430), (20, 3216415887), (23, 2796883380), (30, 2144277258), (36, 1786897715), (45, 1429518172), (46, 1398441690), (60, 1072138629), (69, 932294460), (90, 714759086), (92, 699220845), (115, 559376676), (138, 466147230), (180, 357379543), (207, 310764820), (230, 279688338), (276, 233073615), (345, 186458892), (414, 155382410), (460, 139844169), (690, 93229446), (828, 77691205), (1035, 62152964), (1373, 46852380), (1380, 46614723), (2070, 31076482), (2746, 23426190), (4119, 15617460), (4140, 15538241), (5492, 11713095), (6865, 9370476), (8238, 7808730), (11317, 5684220), (12357, 5205820), (13730, 4685238), (16476, 3904365), (20595, 3123492), (22634, 2842110), (24714, 2602910), (27460, 2342619), (31579, 2037060), (33951, 1894740), (41190, 1561746), (45268, 1421055), (49428, 1301455), (56585, 1136844), (61785, 1041164), (63158, 1018530), (67902, 947370), (82380, 780873), (94737, 679020), (101853, 631580), (113170, 568422), (123570, 520582), (126316, 509265), (135804, 473685), (157895, 407412), (169755, 378948), (189474, 339510), (203706, 315790), (226340, 284211), (247140, 260291)]